Last instance body dealing with electoral disputes

Monaco

Answer

Court of general jurisdiction (including Supreme Court)

Source

Loi n. 839 du 23/02/1968 sur les élections nationales et communales (Law on National and Local Elections), (published1968-02-23, last amended 2012-07-02), http://www.legimonaco.mc/305/legismclois.nsf/TNC/F130189D26AFF45CC125773F00386F3E!OpenDocument

(Not availablein English)

Article 55.- […]
Appel de la d?cision peut ?tre relev? dans les dix jours de son prononc? ;l'appel est, dans le mois, instruit et jug? comme indiqu? aux alin?aspr?c?dents.
[…]

OSCE Final Report on 2013Parliamentary Elections in Monaco, p. 13, http://www.osce.org/odihr/elections/101353

“All grievances can be filed withthe court of first instance. Decisions of this court could be appealed to thecourt of appeals and then referred to the court of revision, as a lastinstance.”